:root {
  --bg-main: #050914;

  --bg-light: #0b1633;
  --primary: #22d3ee;

  --text: #ffffff;
  --muted: #a9b4d0;

  --neon: #19f0ff;
  --neon-strong: #00d9ff;

  --card: rgba(10, 20, 52, 1);
  --border: #16214d;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Inter, Arial, sans-serif;
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  height: 100%;
}

body {
  color: var(--text);
  line-height: 1.7;
  background:
    radial-gradient(circle at top, #0b1b38 0%, transparent 65%),
    radial-gradient(circle at bottom, #0b1b38 0%, transparent 65%),
    var(--bg-main);
  min-height: 100vh;

  overflow-y: auto;
}

h1,
h2,
h3 {
  letter-spacing: -0.02em;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Garantir centralização visual por seção */
.hero,
.steps,
.benefits,
.pricing-section,
.faq-section,
.footer {
  min-height: 100svh;
  display: flex;
  align-items: center;
}

.hero,
.steps,
.benefits,
.pricing-section,
.faq-section,
.footer {
  min-height: 100svh;
  display: flex;
  align-items: center;
  scroll-snap-align: center;
}

/* Mobile: snap mais leve para não ficar travado */
@media (max-width: 768px) {
  body {
    scroll-snap-type: y proximity;
  }

  .hero,
  .steps,
  .benefits,
  .pricing-section,
  .faq-section,
  .footer {
    min-height: auto;
    scroll-snap-align: start;
    scroll-snap-stop: normal;
  }
}

.side-nav {
  position: fixed;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.side-nav-dot {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition:
    transform 0.25s ease,
    background 0.25s ease,
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.side-nav-dot:hover {
  transform: scale(1.15);
  background: rgba(0, 247, 255, 0.5);
  border-color: rgba(0, 247, 255, 0.45);
}

.side-nav-dot.active {
  background: var(--neon);
  border-color: var(--neon);
  box-shadow:
    0 0 14px rgba(0, 247, 255, 0.55),
    0 0 28px rgba(0, 247, 255, 0.2);
  transform: scale(1.18);
}

.side-nav-dot::before {
  content: "";
  position: absolute;
  inset: -8px;
}

@media (max-width: 768px) {
  .side-nav {
    display: none;
  }
}